49320297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11393}}^1$

素因数の和:11449

約数の個数: 24

約数和(自身を含む): 78800904

約数和(自身を除く): 29480607

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 11393, 34179, 102537, 148109, 421541, 444327, 1264623, 1332981, 3793869, 5480033, 16440099, 49320297]

約数ペア:

[(1, 49320297), (3, 16440099), (9, 5480033), (13, 3793869), (37, 1332981), (39, 1264623), (111, 444327), (117, 421541), (333, 148109), (481, 102537), (1443, 34179), (4329, 11393)]